Wonder Tales from Many Lands
De wonderstraal; gevolgd door Tien uren op jacht
Wonder Stories: The Best Myths for Boys and Girls
Wonders of the Yellowstone
The Wonders of the Jungle, Book Two
The Wonders of the Jungle, Book One
The Wonders of the Invisible World
The Wonders of Prayer
The Wonders of Instinct: Chapters in the Psychology of Insects
The Wonders of a Toy Shop
The Wonder of War on Land
Wonderland; or, Alaska and the Inside Passage
The Wonder Island Boys: Treasures of the Islands
The Wonder Island Boys: The Tribesmen
The Wonder Island Boys: The Mysteries of the Caverns
The Wonder Island Boys: Exploring the Island